I will therefore put you in remembrance, though you once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.
All Commentaries on Jude 1:5 Go To Jude 1
Clement Of Alexandria
AD 215
"For I would have you know "says Jude, "that God, having once saved His people from the land of Egypt, afterwards destroyed them that believed not; and the angels which kept not their first estate, but left their own habitation, He hath reserved to the judgment of the great day, in everlasting chains under darkness of the savage angels."